Open Stack

Hi, Bob:

Thanks again for your reply!

I reinstalled XenServer on my controller node, same configuration and same
devstack-hanava.xva.

In the compute node, DevStackDomU, I set the remote host to the IP of
DevStack DomU in the controller node.

I have the following problems.
1. When I first boot the controller as a AllInOne node and connect to it
via dashboard, I can see there is one hypervisor (which is the
controller.). However, when I modified the localrc on compute node and
performed ./run.sh, The hypervisor in dashboard is replaced by the one in
compute node. The original controller one is gone.
2. When I try to boot an instance, it immediately fails. Results an error
status.

The log file from both controller and compute are included. They are too
large, so I put them in dropbox and include a link here.

https://dl.dropboxusercontent.com/u/268069/Log.zip

Can you please take a look at it?

Thanks very much!

Sisu






On Tue, Jan 21, 2014 at 2:05 PM, Bob Ball <bob.ball at citrix.com> wrote:

>  There seem to be several errors now:
>
>  When launching an instance, you get:
>  ?[01;31m2014-01-21 17:45:50.133 TRACE nova.utils ?[01;35m[instance:
> a9934071-06b7-4861-a29e-bfa8350eaca4] ?[00mInvalidDiskFormat: Disk format
> qcow2 is not acceptable
>  XenServer only supports RAW and VHD images - see
> http://docs.openstack.org/grizzly/openstack-compute/admin/content/<http://docs.openstack.org/grizzly/openstack-compute/admin/content//>
> introduction-to-xen.html.<http://docs.openstack.org/grizzly/openstack-compute/admin/content//introduction-to-xen.html.>
> There are also guides to uploading a VHD - e.g.
> http://blogs.citrix.com/2012/10/17/upload-custom-images-to-a-xenserver-powered-openstack-cloud/
>  or
> http://blogs.citrix.com/2012/09/06/vhd-to-openstack-using-a-xapi-host-plugin
> /
>
>  There's also a timeout reported, which could just be a network issue, or
> it could be that a service died part way through launching an instance:
>  ?[01;31m2014-01-21 17:47:49.079 TRACE nova.openstack.common.rpc.amqp
> ?[01;35m?[00mTimeout: Timeout while waiting on RPC response - topic:
> "network", RPC method: "get_instance_nw_info" info: "<unknown>"
>
>  When syncing the power states, you get:
>  ?[01;31m2014-01-21 19:31:18.630 TRACE nova.compute.manager
> ?[01;35m[instance: a9934071-06b7-4861-a29e-bfa8350eaca4]
> ?[00mIncompatibleObjectVersion_Remote: Version 1.9 of Instance is not
> supported
> This suggests that something is still using the wrong version - not sure
> what it is though.  Perhaps someone else can suggest?
> http://paste.openstack.org/show/61644/
>
>  The main issue is clearly the qcow2 issue, however I'm concerned that
> when you resolve that you'll hit the other two which I don't understand.
>
>  Consistent versions can easily be guaranteed by using the same XVA for
> controller as well as nodes, or by using the Ubuntu packages inside the
> DomU VM (see the introduction-to-xen page for the changes that are needed
> from a default KVM install)
>
>  Thanks,
>
>  Bob
>
>  ------------------------------
> *From:* Sisu Xi [xisisu at gmail.com]
> *Sent:* 21 January 2014 19:51
>
> *To:* Bob Ball
> *Cc:* openstack at lists.openstack.org
> *Subject:* Re: [Openstack] Turn a XenServer AllInOne Node into a Compute
> Node?
>
>   Hi, Bob:
>
>  Thanks again for the help! I did another fresh install with XenServer
> 6.2, SP1, and used the above images and plugins.
>
>  This time I can see the compute node from the controller. However, when
> I try to create an image, It results in an Error state.
>
>  I am attaching the logs from both compute node and the controller node.
> Can you please take a look at it?
>
>  Thanks very much!
>
>  Sisu
>
>
> On Tue, Jan 21, 2014 at 4:09 AM, Bob Ball <bob.ball at citrix.com> wrote:
>
>>  There is a very big error in screen-n-cpu – claiming that the compute
>> and controller machines are not running compatible versions.
>>
>>
>>
>> Note that the XVA you have used is not the Havana XVA, yet you are trying
>> to use the Havana controller from Ubuntu.  As a minimum you need to use
>> compatible versions between your controller and compute nodes.  That may be
>> as simple as using the XVA and plugins from:
>>
>>
>>
>> http://downloads.vmd.citrix.com/OpenStack/devstack-havana.xva
>>
>> http://downloads.vmd.citrix.com/OpenStack/novaplugins-havana.iso
>>
>>
>>
>> Bob
>>
>>
>>
>> *From:* Sisu Xi [mailto:xisisu at gmail.com]
>> *Sent:* 20 January 2014 23:07
>> *To:* Bob Ball
>> *Cc:* openstack at lists.openstack.org
>> *Subject:* Re: [Openstack] Turn a XenServer AllInOne Node into a Compute
>> Node?
>>
>>
>>
>> Hi, Bob:
>>
>>
>>
>> Seems the last email did not go through due to large attachment. I
>> compressed the log and is re-sending them now.
>>
>>
>>
>> Thanks for your reply and help!
>>
>>
>>
>> I am using a fresh XenServer 6.2 with SP1, and with the
>> devstack-2013_12_19.xva and novaplugins-2013_12_19.iso found on the website.
>>
>>
>>
>> I have another machine works as the controller, where I followed the
>> guide to install OpenStack Havana on Ubuntu Server 12.04.
>>
>>
>>
>> I followed the script and changed my setting in the localrc, it is now:
>>
>> ************
>>
>> # Passwords
>>
>> MYSQL_PASSWORD=MYSQL_PASS
>>
>> SERVICE_TOKEN=citrix
>>
>> ADMIN_PASSWORD=citrix
>>
>> SERVICE_PASSWORD=SERVICE_PASS
>>
>> RABBIT_PASSWORD=RABBIT_PASS
>>
>> GUEST_PASSWORD=citrix
>>
>> SWIFT_HASH="66a3d6b56c1f479c8b4e70ab5c2000f5"
>>
>>
>>
>> DATABASE_TYPE=mysql
>>
>> connection = mysql://nova:NOVA_DBPASS@172.16.20.128/nova
>>
>>
>>
>> SERVICE_HOST=172.16.20.128
>>
>> MYSQL_HOST=172.16.20.128
>>
>> RABBIT_HOST=172.16.20.128
>>
>> KEYSTONE_AUTH_HOST=172.16.20.128
>>
>> GLANCE_HOSTPORT=172.16.20.128:9292
>>
>>
>>
>> # Use xvdb for backing cinder volumes
>>
>> XEN_XVDB_SIZE_GB=20
>>
>> VOLUME_BACKING_DEVICE=/dev/xvdb
>>
>>
>>
>> # Nice short names, so we could export an XVA
>>
>> VM_BRIDGE_OR_NET_NAME="osvmnet"
>>
>> PUB_BRIDGE_OR_NET_NAME="ospubnet"
>>
>> XEN_INT_BRIDGE_OR_NET_NAME="osintnet"
>>
>>
>>
>> # As we have nice names, specify FLAT_NETWORK_BRIDGE
>>
>> # This requires https://review.openstack.org/48296 to land
>>
>> # FLAT_NETWORK_BRIDGE="osvmnet"
>>
>>
>>
>> # Do not use secure delete
>>
>> CINDER_SECURE_DELETE=False
>>
>>
>>
>> # Compute settings
>>
>> EXTRA_OPTS=("xenapi_disable_agent=True")
>>
>> API_RATE_LIMIT=False
>>
>> VIRT_DRIVER=xenserver
>>
>>
>>
>> # Use a XenServer Image and the standard one
>>
>> # The XenServer image is faster, however tempest requires the uec files
>>
>> IMAGE_URLS="
>> https://github.com/downloads/citrix-openstack/warehouse/cirros-0.3.0-x86_64-disk.vhd.tgz,http://download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz<https://github.com/downloads/citrix-openstack/warehouse/cirros-0.3.0-x86_64-disk.vhd.tgz,http:/download.cirros-cloud.net/0.3.1/cirros-0.3.1-x86_64-uec.tar.gz>
>> "
>>
>>
>>
>> DEFAULT_IMAGE_NAME="cirros-0.3.0-x86_64-disk"
>>
>>
>>
>> # OpenStack VM settings
>>
>> OSDOMU_VDI_GB=40
>>
>>
>>
>> # Exercise settings
>>
>> ACTIVE_TIMEOUT=500
>>
>> TERMINATE_TIMEOUT=500
>>
>>
>>
>> # Increase boot timeout for neutron tests:
>>
>> BOOT_TIMEOUT=500
>>
>>
>>
>> # DevStack settings
>>
>> LOGFILE=/tmp/devstack/log/stack.log
>>
>> SCREEN_LOGDIR=/tmp/devstack/log/
>>
>>
>>
>> # Turn on verbosity (password input does not work otherwise)
>>
>>
>>
>> # XenAPI specific
>>
>>
>>
>> MULTI_HOST=1
>>
>>
>>
>> # Skip boot from volume exercise
>>
>> SKIP_EXERCISES="boot_from_volume"
>>
>>
>>
>> ENABLED_SERVICES=n-cpu,n-net,n-api
>>
>>
>>
>> # XEN_FIREWALL_DRIVER=nova.virt.xenapi.firewall.Dom0IptablesFirewallDriver
>>
>> XEN_FIREWALL_DRIVER=nova.virt.firewall.NoopFirewallDriver
>>
>>
>>
>> # 9 Gigabyte for object store
>>
>> SWIFT_LOOPBACK_DISK_SIZE=9000000
>>
>>
>>
>> # Additional Localrc parameters here
>>
>> # Set ubuntu mirror and proxy
>>
>> BM_POSEUR_REPO=https://github.com/citrix-openstack-build/bm_poseur.git
>>
>> BM_POSEUR_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> CEILOMETERCLIENT_REPO=
>> https://github.com/citrix-openstack-build/python-ceilometerclient.git
>>
>> CEILOMETERCLIENT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> CEILOMETER_REPO=https://github.com/citrix-openstack-build/ceilometer.git
>>
>> CEILOMETER_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> CINDERCLIENT_REPO=
>> https://github.com/citrix-openstack-build/python-cinderclient.git
>>
>> CINDERCLIENT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> CINDER_REPO=https://github.com/citrix-openstack-build/cinder.git
>>
>> CINDER_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> DEVSTACK_REPO=https://github.com/citrix-openstack-build/devstack.git
>>
>> DEVSTACK_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> GLANCECLIENT_REPO=
>> https://github.com/citrix-openstack-build/python-glanceclient.git
>>
>> GLANCECLIENT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> GLANCE_REPO=https://github.com/citrix-openstack-build/glance.git
>>
>> GLANCE_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> HEATCLIENT_REPO=
>> https://github.com/citrix-openstack-build/python-heatclient.git
>>
>> HEATCLIENT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> HEAT_REPO=https://github.com/citrix-openstack-build/heat.git
>>
>> HEAT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> HORIZON_REPO=https://github.com/citrix-openstack-build/horizon.git
>>
>> HORIZON_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> IRONICCLIENT_REPO=
>> https://github.com/citrix-openstack-build/python-ironicclient.git
>>
>> IRONICCLIENT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> IRONIC_REPO=https://github.com/citrix-openstack-build/ironic.git
>>
>> IRONIC_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> KEYSTONECLIENT_REPO=
>> https://github.com/citrix-openstack-build/python-keystoneclient.git
>>
>> KEYSTONECLIENT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> KEYSTONE_REPO=https://github.com/citrix-openstack-build/keystone.git
>>
>> KEYSTONE_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> NEUTRONCLIENT_REPO=
>> https://github.com/citrix-openstack-build/python-neutronclient.git
>>
>> NEUTRONCLIENT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> NEUTRON_REPO=https://github.com/citrix-openstack-build/neutron.git
>>
>> NEUTRON_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> NOVACLIENT_REPO=
>> https://github.com/citrix-openstack-build/python-novaclient.git
>>
>> NOVACLIENT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> NOVA_REPO=https://github.com/citrix-openstack-build/nova.git
>>
>> NOVA_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> NOVNC_REPO=https://github.com/citrix-openstack-build/noVNC.git
>>
>> NOVNC_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> OPENSTACKCLIENT_REPO=
>> https://github.com/citrix-openstack-build/python-openstackclient.git
>>
>> OPENSTACKCLIENT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> OSLOCFG_REPO=https://github.com/citrix-openstack-build/oslo.config.git
>>
>> OSLOCFG_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> OSLOMSG_REPO=https://github.com/citrix-openstack-build/oslo.messaging.git
>>
>> OSLOMSG_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> PBR_REPO=https://github.com/citrix-openstack-build/pbr.git
>>
>> PBR_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> PECAN_REPO=https://github.com/citrix-openstack-build/pecan.git
>>
>> PECAN_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> REQUIREMENTS_REPO=
>> https://github.com/citrix-openstack-build/requirements.git
>>
>> REQUIREMENTS_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> RYU_REPO=https://github.com/citrix-openstack-build/ryu.git
>>
>> RYU_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> SPICE_REPO=https://github.com/citrix-openstack-build/spice-html5.git
>>
>> SPICE_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> SWIFT3_REPO=https://github.com/citrix-openstack-build/swift3.git
>>
>> SWIFT3_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> SWIFTCLIENT_REPO=
>> https://github.com/citrix-openstack-build/python-swiftclient.git
>>
>> SWIFTCLIENT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> SWIFT_REPO=https://github.com/citrix-openstack-build/swift.git
>>
>> SWIFT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> TEMPEST_REPO=https://github.com/citrix-openstack-build/tempest.git
>>
>> TEMPEST_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> TROVECLIENT_REPO=
>> https://github.com/citrix-openstack-build/python-troveclient.git
>>
>> TROVECLIENT_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> TROVE_REPO=https://github.com/citrix-openstack-build/trove.git
>>
>> TROVE_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> WSME_REPO=https://github.com/citrix-openstack-build/wsme.git
>>
>> WSME_BRANCH=refs/citrix-builds/jenkins-os-ctx-test-1046
>>
>> NOVA_ZIPBALL_URL="
>> https://github.com/citrix-openstack-build/nova/archive/refs/citrix-builds/jenkins-os-ctx-test-1046.zip
>> "
>>
>> NEUTRON_ZIPBALL_URL="
>> https://github.com/citrix-openstack-build/neutron/archive/refs/citrix-builds/jenkins-os-ctx-test-1046.zip
>> "
>>
>> FLAT_NETWORK_BRIDGE=osvmnet
>>
>> UBUNTU_INST_RELEASE=saucy
>>
>> UBUNTU_INST_TEMPLATE_NAME=devstack_saucy
>>
>> INSTALL_TESTONLY_PACKAGES=True
>>
>>
>>
>> XENAPI_CONNECTION_URL="https://169.254.0.1"
>>
>> VNCSERVER_PROXYCLIENT_ADDRESS=169.254.0.1
>>
>>
>>
>> OFFLINE=true
>>
>> VERBOSE=true
>>
>> XENAPI_PASSWORD=456789
>>
>> ************
>>
>>
>>
>> After that, I ran the unstack.sh, and then run.sh under /opt/stack/.
>>
>>
>>
>> The /tmp/devstack/log/stack.log.summary says:
>>
>> stack.sh log /tmp/devstack/log/stack.log.2014-01-20-224552
>>
>> Installing package prerequisites
>>
>> Installing OpenStack project source
>>
>> Configuring Nova
>>
>> Starting Nova API
>>
>> Starting Nova
>>
>> WARNING: EXTRA_OPTS is used
>>
>> stack.sh completed in 22 seconds.
>>
>>
>>
>> However, I still cannot see the compute node from my controller node.
>>
>>
>>
>> I am also attaching the log files from stack.
>>
>>
>>
>> Can you help me with this?
>>
>>
>>
>> Thanks very much!
>>
>>
>>
>> On Mon, Jan 20, 2014 at 3:10 AM, Bob Ball <bob.ball at citrix.com> wrote:
>>
>> Hi Sisu,
>>
>>
>>
>> You can easily convert a VM running all services in devstack to one
>> running just the services needed for compute (nova-compute and nova-network
>> in the case of the stock method for setting up devstack with XenServer).
>>
>>
>>
>> There is a script at
>> https://github.com/citrix-openstack/qa/blob/master/connect-devstack-local.sh- download this to the devstack instance you want to just run compute
>> services, and run it passing the IP address of the devstack that hosts the
>> rest of the services.
>>
>> If you’ve got a split of where the other services are, check out the
>> details in the script – it’s actually quite simple to change hosts in the
>> localrcs.
>>
>>
>>
>> Note that this will not convert an “AllInOne” devstack to a standalone
>> compute node – it will still be using devstack, but just configuring it to
>> run only the compute services.
>>
>>
>>
>> Thanks,
>>
>>
>>
>> Bob
>>
>>
>>
>> *From:* Sisu Xi [mailto:xisisu at gmail.com]
>> *Sent:* 17 January 2014 17:31
>> *To:* openstack at lists.openstack.org
>> *Subject:* [Openstack] Turn a XenServer AllInOne Node into a Compute
>> Node?
>>
>>
>>
>> Hi,
>>
>>
>>
>> I was having trouble configuring a XenServer Node into an computer Node,
>> the tutorial/devstack are all for using XenServer as a single allinone node.
>>
>>
>>
>> For example, I found this really nice VM image from citrix at:
>>
>> http://downloads.vmd.citrix.com/OpenStack/
>>
>> which includes pre-build XenServer patch and images. I can just import
>> them into XenServer and everything works.
>>
>>
>>
>> Is there any easy way to turn this AllInOne XenServer Node into just a
>> compute node? Of course I have another machine works as the controller
>> node, installed following the OpenStack installation guide.
>>
>>
>>
>> Thanks very much!
>>
>>
>>
>> Sisu
>>
>>
>>
>>
>>
>> --
>> Sisu Xi, PhD Candidate
>>
>> http://www.cse.wustl.edu/~xis/
>> Department of Computer Science and Engineering
>> Campus Box 1045
>> Washington University in St. Louis
>> One Brookings Drive
>> St. Louis, MO 63130
>>
>>
>>
>>
>>
>> --
>> Sisu Xi, PhD Candidate
>>
>> http://www.cse.wustl.edu/~xis/
>> Department of Computer Science and Engineering
>> Campus Box 1045
>> Washington University in St. Louis
>> One Brookings Drive
>> St. Louis, MO 63130
>>
>
>
>
>  --
> Sisu Xi, PhD Candidate
>
> http://www.cse.wustl.edu/~xis/
> Department of Computer Science and Engineering
> Campus Box 1045
> Washington University in St. Louis
> One Brookings Drive
> St. Louis, MO 63130
>



-- 
Sisu Xi, PhD Candidate

http://www.cse.wustl.edu/~xis/
Department of Computer Science and Engineering
Campus Box 1045
Washington University in St. Louis
One Brookings Drive
St. Louis, MO 63130
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